Drywall

How to Fix a Hole in Drywall Yourself (And When To Call Someone)

May 2025 — Handled Home, Moon Township, PA

Holes in drywall are one of those repairs that look intimidating but are actually pretty manageable if you know what you're doing. A doorknob through the wall, a nail that got moved too many times, or damage from removing an old fixture — whatever caused it, here's how to fix it yourself based on how big the hole actually is.

What You'll Need

Before you start, gather these basics. Most are available at any hardware store for under $20 total:

Spackle or lightweight joint compound
A putty knife or drywall knife
Sandpaper (120 and 220 grit)
Primer
Paint to match your wall

For larger holes you'll also need a drywall patch kit or a piece of drywall, drywall screws, and mesh tape.

Small Holes — Nail Holes and Dents (Under Half an Inch)

This is the easiest fix in home repair. We're talking nail holes, small dents, and minor dings.

How to fix it: Apply a small amount of spackle with your finger or a putty knife, slightly overfilling the hole. Let it dry completely — it will shrink a little as it dries. Sand it smooth with 220 grit sandpaper, prime the spot, and paint. Done in an afternoon.

Common mistake: Skipping the primer. Paint alone over spackle almost always shows as a dull spot even if the color matches perfectly. A quick coat of primer first makes the paint blend in properly.

Medium Holes — Up To About 4 Inches

Doorknob holes, accidental kicks, and holes left behind from removed fixtures usually fall in this range. Too big for spackle alone but very manageable with the right approach.

How to fix it: Buy a self-adhesive mesh drywall patch from any hardware store — they come in several sizes and cost just a few dollars. Peel and stick it over the hole so it covers the entire opening with mesh overlapping onto solid wall around it. Apply joint compound over the mesh with a putty knife, feathering the edges out onto the surrounding wall. Let it dry, apply a second thin coat, let that dry, then sand smooth starting with 120 grit and finishing with 220. Prime and paint.

The key is feathering — blending the compound out wide so there's no visible ridge where the patch meets the wall. Go wider than you think you need to.

Common mistake: Only doing one coat. Joint compound shrinks as it dries and one coat almost always leaves a slight depression. Two thin coats beats one thick coat every time.

Large Holes — Bigger Than 4 Inches

Anything larger than about four inches needs a proper drywall patch rather than a mesh repair. It sounds more complicated but it's still a doable weekend project.

How to fix it: Cut the damaged area into a clean square or rectangle using a drywall saw — clean edges are much easier to work with than jagged ones. Cut a piece of new drywall to fit the opening. To hold it in place you have two options: attach wood backing strips behind the opening and screw the patch to those, or use a California patch method where you leave the paper facing on the patch piece and fold it back to create built-in support.

Once the patch is secured, tape the seams with mesh or paper drywall tape, apply joint compound in two to three thin coats, feathering wide, sand smooth, prime, and paint.

Common mistake: Rushing the drying time between coats. Each coat needs to be fully dry before the next one goes on — usually several hours or overnight depending on humidity. Applying compound over a coat that isn't dry leads to cracking.

Texture Matching — The Hardest Part

If your walls have texture — orange peel, knockdown, or any pattern — getting the repaired area to blend in is honestly the trickiest part of the whole job. Smooth walls are forgiving. Textured walls show patches easily if the texture doesn't match.

Try this first: Once your patch is sanded and primed, try a can of spray texture from the hardware store that matches your wall type. Practice on a piece of cardboard first to get the feel for the distance and pressure before spraying your wall.

Call us if: Texture matching matters to you and the room has prominent lighting that would show an imperfect blend. Getting the repair completely invisible in a textured wall is one of those things that looks simple but takes real practice to do well.

When To Skip the DIY and Call Someone

Most drywall holes are worth trying yourself — the materials are cheap and the worst case is you need to redo it. But a few situations are worth calling a pro for:

Ceiling repairs — working overhead is awkward, compound drips, and ceiling texture is especially hard to match
Large areas of damage — if you're looking at multiple holes or a large section of damaged drywall, a pro will finish it faster and cleaner
Water damaged drywall — if the damage was caused by a leak, make sure the source is fixed first. Water damaged drywall can have mold behind it that needs to be dealt with properly before patching over it
You need it to look perfect — if the room is going on the market or you just had it professionally painted, a visible patch is frustrating. Sometimes it's worth paying for a seamless finish

The Bottom Line

Small and medium holes are genuinely good DIY projects. Take your time, do two coats of compound, don't skip the primer, and you'll get a result you're happy with. Larger holes and texture matching are where it starts to make sense to call someone — not because it's impossible, but because the margin for a visible result gets smaller.

If you're in Moon Township, Coraopolis, Sewickley, Robinson, or anywhere in the Pittsburgh area and want it handled without the hassle, we offer free estimates. Call or text 412-353-5341 or visit handledhome.net.